I'm looking at the ignition tables on Crome, is this TOTAL TIMING (where total timing = base + ignition advance) or just ignition advance ?

I'm thinking that it's total - 43 degrees BTDC at WOT sounds about right.

Also, it looks like they got the vacuum / manifold pressure numbers backasswards on the table - would I be right?

 

Assuming the dizzy is matched to the maps at idle, the timing #'s displayed is the actual BTDC advance.

The vacuum/boost pressure is displayed correctly on two different scales.
The top scale (mbar), is mbar absolute. 1000mbar being ambient.
The bottom scale is what most of us are used to looking at on our bling-blang autometer boost gauges.

 

Gotcha - thanks!